Home / 16,259,217.48-24,367,565.22-6,663,361.32

Finding the Fourth Proportional to 16,259,217.48, 24,367,565.22 and 6,663,361.32

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Solution

The fourth proportional to 16,259,217.48, 24,367,565.22 and 6,663,361.32 is: 9,986,328.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,259,217.48 : 24,367,565.22 = 6,663,361.32 : x
  2. Step 2: Convert to fraction form
    16,259,217.48/24,367,565.22 = 6,663,361.32/x
  3. Step 3: Cross multiply
    16,259,217.48x = 24,367,565.22 × 6,663,361.32
  4. Step 4: Simplify right side
    16,259,217.48x = 162,369,891,549,525.28
  5. Step 5: Solve for x
    x = 162,369,891,549,525.28/16,259,217.48
  6. Step 6: Final answer
    x = 9,986,328.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.